If you have an ecommerce website, you might be aware of the importance of a secure payment gateway. As a business owner, it is important that you keep the users’ information confidential and secure from getting misused in any form. Such data may include usernames, passwords, credit or debit card details, PIN numbers etc. It is important that you follow strict measures to ensure the security of all the transactions that take place through your website’s payment gateway.
Here are some of the tips that you must follow to ensure payment gateway security:

• PCI DSS: The Payment Card Industry (PCI) has put forward certain security standards for all the businesses that accept online payments. These are a set of 12 requirements that ensure all corporations that store, process or transmit credit or debit card data maintain a safe and secure environment.
• Storing Card Details: In order to keep your customers’ data protected, it should be encrypted in an asymmetric format, which makes it nearly impossible for the hackers to decode it. Also, the software should be programmed to ask for a strong password, consisting of alphabets, numbers and symbols, for the transaction to be processed. You must also verify the IP address of the user before validating any transaction through your payment gateway. This may seem a bit complicated initially, but it is very important to keep the process fast and secure.
• Physical Security: The network or system that stores all the credit or debit card data of the customers should have restricted access. Only the concerned employees should be able to view the information. You can also issue smart cards or use biometric authorization before letting anyone enter the room that has the equipment storing such details.
• Threat Detection: Make sure you have executed credible software to monitor all the traffic that your network receives. This will help you detect and avert any potential malicious users visiting your website. As soon as any such movement is detected, you must take immediate action to verify that your customers’ data is secure.

The customers should also be very cautious while making any online transaction. Make sure that the payment is redirected through a verified payment getaway with an ‘HTTPS’ protocol. Also, you should avoid making purchases through public computers.

For more information about payment gateway security, you can contact Centex Technologies at (972) 375 – 9654.

When designing the user interface for a mobile app, it is important that you consider a number of important aspects such as the clarity of UI, stability in viewing one screen to the next etc. However, there are many other concerns that are often overlooked but can seriously impact the performance of your app.

Given below are some of the tips that can help you design a user friendly interface for your mobile app:

• Targeted Users: Different users tend to have distinct levels of expertise. For instance, expert users might have memorized the contents of the app and are likely to navigate quickly. On the other hand, novice users may navigate cautiously and are prone to making errors or accidentally tapping the wrong buttons. The user interface of your app should be effectual enough to accommodate the needs of both types of users. 
• Ideal Button Size: In most apps, the button sizes are usually kept according to the size of a finger. Thus, they are not large enough to be touched by the thumb, which is preferred by many users. While designing the UI, it must be made sure that the buttons are of sufficient sizes and have enough gaps between them to be touched without any error.
• Use Popular Icons: There are a number of standard icons such as a cross sign (X) to close an application or two parallel lines (II) to pause a media file. Implementing such common icons in your app’s UI will make it easier to operate. However, if you want to design new symbols, you must explain its function alongside the icon. 
• UI Location: Usually, the elements of an app’s user interface are either placed at the bottom or the top. Considering how most users hold their phones, it is ideal to keep the app buttons at the bottom of the screen. The more important and frequently used buttons should be placed at the bottom right corner for easy accessibility.
• Keep It Simple: The more complex an app is, more difficult it will be for the users to navigate. Do not overload the app with so many features that it becomes confusing. Instead, you can consider breaking it into a set of interrelated apps, each focusing on a specific set of features.

For more information about designing user interface for mobile apps in Dallas, TX, contact Centex Technologies at (972) 375 – 9654.